公开(公告)号：US20190046223A1

公开(公告)日：2019-02-14

申请号：US16058710

申请日：2018-08-08

Applicant: Boston Scientific Scimed, Inc.

Inventor： Peter L. DAYTON ,  Katharine ECKERLINE ,  Bryan BANNON ,  Jeff GRAY ,  Barry WEITZNER ,  Bora GUMUSTOP

IPC: A61B17/3203 ,  A61B1/00 ,  A61B1/015 ,  A61B17/32

Abstract: According to one aspect, a medical device may include a shaft including a distal tip with a distal-facing surface. The shaft also may include a fluid lumen extending to the distal tip and a nozzle at a distal end of the fluid lumen. The nozzle may be configured to emit a fluid jet from the distal tip. The shaft also may include a vacuum lumen extending to the distal tip and a vacuum chamber at the distal tip. The vacuum lumen may open into the vacuum chamber, and the vacuum chamber may be wider than the vacuum lumen. The shaft may further include a vacuum opening, and the vacuum chamber may open into the vacuum opening. The vacuum opening may be defined by the distal-facing surface of the distal tip.

公开(公告)号：US20240261125A1

公开(公告)日：2024-08-08

申请号：US18640048

申请日：2024-04-19

Applicant: Boston Scientific Scimed, Inc.

Inventor： George Wilfred DUVAL ,  Peter L. DAYTON ,  Evan WILDER

IPC: A61F5/00 ,  A61B5/06

CPC classification number: A61F5/0036 ,  A61B5/062

Abstract: A method for performing a medical procedure may comprise advancing a first device through a first body lumen. A distal portion of the first device may include a magnet. The method may further comprise advancing a second device through a second body lumen. The second device may include a magnetic field sensor. The method may further comprise receiving a signal from the magnetic field sensor. The signal may be indicative of a magnetic field measured by the magnetic field sensor. The method may further comprise, if the received signal matches a magnetic field of the magnet, identifying a position of the magnet.

公开(公告)号：US20220218215A1

公开(公告)日：2022-07-14

申请号：US17657001

申请日：2022-03-29

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Douglas MELANSON ,  Peter L. DAYTON ,  Laura Elizabeth CHRISTAKIS ,  Sean P. FLEURY ,  Cory P. WRIGHT ,  George DUVAL ,  Vanessa MONAHAN

IPC: A61B5/0215 ,  A61B5/145 ,  A61B5/00

Abstract: A system for measuring a pressure in a vein includes a needle sized and shaped to be inserted through a working channel of an endoscope. The needle is extending longitudinally and including a channel extending longitudinally therethrough. The system also includes a pressure sensing device including a longitudinally extending body sized and shaped to be slidably inserted through the channel of the needle and a sensor mounted on a distal portion of the body and connected to a proximal portion of the pressure sensing device via a connection cable. The sensor is configured to detect information corresponding to a pressure of a flow of blood through a vein.

公开(公告)号：US20180242958A1

公开(公告)日：2018-08-30

申请号：US15901019

申请日：2018-02-21

Applicant: Boston Scientific Scimed, Inc.

Inventor： Peter L. DAYTON ,  Ryan V. WALES ,  Sean P. FLEURY ,  Paul SMITH ,  Scott E. BRECHBIEL ,  Kevin MCELWEE

IPC: A61B10/02

CPC classification number: A61B10/0233 ,  A61B10/0283 ,  A61B10/04 ,  A61B17/3478 ,  A61B2010/045 ,  A61B2017/00314 ,  A61B2017/3443 ,  A61B2090/508 ,  A61M5/329

Abstract: A medical device may include a needle, including a plurality of links and a distal tip, reciprocally movable between a first configuration and a second configuration, and a conduit including a lumen extending through the needle, the conduit being coupled to the distal tip, wherein longitudinal movement of the conduit is configured to transition the needle between the first configuration and the second configuration.

公开(公告)号：US20240416022A1

公开(公告)日：2024-12-19

申请号：US18741950

申请日：2024-06-13

Applicant: Boston Scientific Scimed, Inc.

Inventor： Rahul PRABHU ,  Paul SMITH ,  Peter L. DAYTON ,  Martyn G. FOLAN ,  Emma HORGAN ,  Hannah ANDERSEN ,  Jonathan ROOT

IPC: A61M1/00 ,  A61M25/00

Abstract: A medical device including a distal body coupled to a distal end of a vacuum tube. The distal body may be in fluid communication with a lumen of the vacuum tube. The distal body may include a core having a plurality of openings and one or more layers surrounding the core.

公开(公告)号：US20240206707A1

公开(公告)日：2024-06-27

申请号：US18594425

申请日：2024-03-04

Applicant: Boston Scientific Scimed, Inc.

Inventor： Sean P. FLEURY ,  Gary KAPPEL ,  Norman C. MAY ,  Dane T. SEDDON ,  Mark D. WOOD ,  Peter L. DAYTON

IPC: A61B1/00 ,  A61B1/005 ,  A61B17/00 ,  A61B17/29 ,  A61M25/00 ,  A61M39/12

CPC classification number: A61B1/00071 ,  A61B1/00128 ,  A61B1/0055 ,  A61B17/29 ,  A61M25/0043 ,  A61M39/12 ,  A61B2017/00314 ,  A61B2017/00323 ,  A61B2017/0034 ,  A61B2017/00464 ,  A61B2017/00473 ,  A61B2017/00477 ,  A61B2017/2905

Abstract: Embodiments of the disclosure include methods and systems for attaching an articulation section. In an embodiment, a medical instrument includes a first tubular member including a first end. The medical instrument also includes a second tubular member including a first end. The second tubular member includes a plurality of layers including an inner layer and a first layer including a fluorinated material. The inner layer includes a first section disposed under the first layer and a second section extending out from under the first layer. A portion of the first tubular member overlaps and is bonded to at least a portion of the second section of the inner layer of the second tubular member.

公开(公告)号：US20220346812A1

公开(公告)日：2022-11-03

申请号：US17756207

申请日：2020-11-16

Applicant: Boston Scientific Scimed Inc.

Inventor： Shannon S. KENWOOD ,  Peter L. DAYTON ,  Katharine ECKERLINE ,  Wei Li FAN ,  Douglas MELANSON ,  Mark BATES ,  Gaurav ROHATGI ,  Alex BROERMAN ,  Benjamin PETERSON ,  Jeff GRAY ,  Barry WEITZNER

IPC: A61B17/221 ,  A61B17/3205

Abstract: A medical device that comprises a rim defining a loop in a plane and defining a width measured perpendicular to the plane, at least one wire coupled to a distal end of the rim and extending proximally from the distal end out of the plane to a proximal end of the rim, the at least one wire having a cross-sectional dimension measured perpendicular to a longitudinal axis of the at least one wire, the cross-sectional dimension being smaller than the width of the rim, and a sheath configured to cover at least a portion of the rim and a portion of the at least one ware.

公开(公告)号：US20160135665A1

公开(公告)日：2016-05-19

申请号：US15003415

申请日：2016-01-21

Applicant: Boston Scientific Scimed, Inc.

Inventor： Sean P. FLEURY ,  Gary S. KAPPEL ,  Norman C. MAY ,  Dane T. SEDDON ,  Mark D. WOOD ,  Peter L. DAYTON

IPC: A61B1/00 ,  A61B1/005 ,  A61B17/29 ,  A61M39/12 ,  A61M25/00

Abstract: Embodiments of the disclosure include methods and systems for attaching an articulation section. In an embodiment, a medical instrument includes a first tubular member including a first end. The medical instrument also includes a second tubular member including a first end. The second tubular member includes a plurality of layers including an inner layer and a first layer including a fluorinated material. The inner layer includes a first section disposed under the first layer and a second section extending out from under the first layer. A portion of the first tubular member overlaps and is bonded to at least a portion of the second section of the inner layer of the second tubular member.

公开(公告)号：US20230329687A1

公开(公告)日：2023-10-19

申请号：US18299161

申请日：2023-04-12

Applicant: Boston Scientific Scimed, Inc.

Inventor： Paul SMITH ,  Travis HENCHIE ,  Peter L. DAYTON

IPC: A61B17/00

CPC classification number: A61B17/00491 ,  A61B2017/0034 ,  A61M3/0233

Abstract: A medical system includes a medical device having a handle, a shaft, an actuation member, and medical system also includes a cartridge and a plunger. The handle includes an actuator movable relative to the handle, and the actuator is coupled to a distal end of the shaft via the actuation member. The cartridge contains a treatment agent, and the cartridge is couplable to the distal end of the shaft. The plunger is movable relative to the cartridge. Movement of the actuator controls movement of the actuation member. Movement of the actuation member controls movement of either the plunger or the cartridge to control a delivery of the treatment agent from the cartridge.

公开(公告)号：US20230270576A1

公开(公告)日：2023-08-31

申请号：US18312619

申请日：2023-05-05

Applicant: Boston Scientific Scimed, Inc.

Inventor： George Wilfred DUVAL ,  Peter L. DAYTON ,  Evan WILDER

IPC: A61F5/00 ,  A61B5/06

CPC classification number: A61F5/0036 ,  A61B5/062

Abstract: A method for performing a medical procedure may comprise advancing a first device through a first body lumen. A distal portion of the first device may include a magnet. The method may further comprise advancing a second device through a second body lumen. The second device may include a magnetic field sensor. The method may further comprise receiving a signal from the magnetic field sensor. The signal may be indicative of a magnetic field measured by the magnetic field sensor. The method may further comprise, if the received signal matches a magnetic field of the magnet, identifying a position of the magnet.